Reintroduced gibbons in Southern Sumatra and Java disappear into dense rainforest canopy the moment they're released - but their calls travel for miles.
Released gibbons are almost impossible to track visually, and biodiversity within the reintroduction sites has never been systematically measured.
Solar-powered forest recorders paired with AI-driven voiceprint mapping (SonicDNA) - filtering noise, matching calls to individuals, and confirming location without ever recapturing an animal.
Ikiwa wewe ni shirika la uhifadhi linalofanya kazi kwenye jambo linalokaribiana, tuletee. Tunajibu kila ombi ndani ya siku tano za kazi.